The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2017
Filed:
May. 16, 2015
Freescale Semiconductor, Inc., Austin, TX (US);
Marcos M. Pelicia, Campinas, BR;
Edevaldo Pereira Silva, Jr., Austin, TX (US);
NXP USA, Inc., Austin, TX (US);
Abstract
Voltage regulator with extended minimum to maximum current ratio. In some embodiments, a low-dropout (LDO) voltage regulator disposed within a semiconductor package may include an inner loop; and an outer loop coupled to the inner loop, wherein: the inner loop is configured to control a load response of the LDO voltage regulator and to reduce at least one of: a printed circuit board (PCB) effect on the outer loop, a packaging effect on the outer loop, or a parasitic effect on the outer loop; the outer loop is configured to control a voltage at an output of the LDO voltage regulator; the output of the LDO voltage regulator is coupled to an integrated circuit within the semiconductor package; and the PCB, package, and parasitic effects comprise inductive or resistive effects caused by elements disposed outside of the semiconductor package.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile